Believe what you want to believe - makes no difference to me.
You can take the worst-case Australian smallest deposits and argue the main - makes no difference to me.
You can compare Australian potential production to World production and pretend it's relevant - makes no difference to me.
You can ignore world total deposits - makes no difference to me.
You can ignore available world-wide deposit grades - makes no difference to me.
You can pretend 10 year lead-times - makes no difference to me.
You can imagine poked holes - makes no difference to me.
You can look at your investment returns in 10 years and weep at lost opportunity - makes no difference to me.
I agree to disagree.
You can take raw data based on today's price in isolation - makes no difference to me.
You can ignore economics and feasibility of future demand - makes no difference to me.
Over and out.![]()
HEY @STKR why would you even bother arguing with that wrcMAD. it says it all in his username?
p.s. I learn't it a long time ago, that is why he is on my no-fly LIST, he is just an agitator.
I see around 85% to 95% recoveries in primary ore (copper) depending on plant feed grades.
And of the very little gold and silver in our ore, less than 50% of available gold and silver is recoverable.
We just send the rest out to the tails dam.
To gain better recovery of gold and silver involves extra processes they aren't cost effective for the given return for our available metals.
Places like Olympic Dam are different, they have 5 sepperate processes that I know of, solvent extraction, flotation, electro wing cells and 2 furnace refineries. Theyd be getting great recovery of all copper, silver, gold and uranium.
Even simple things like altering the ph to deliver better secondary metal recovery dose little other than reduce the maximum grade of primary concentrate in our flotation plant.
For you JOHNGAULTHEY @STKR why would you even bother arguing with that wrcMAD. it says it all in his username?
p.s. I learn't it a long time ago, that is why he is on my no-fly LIST, he is just an agitator.

Oh yeah baby, I'm a total noob.You are most welcome to shove that in your pie hole... Goes to show that you have no idea what you're talking about.
Oh yeah baby, I'm a total noob.
Of course I have no idea what I'm talking about..... must be because I disagreed with you?
Shame, I like talking about the mining and feasibility aspect of metals.... after all it's my fkn profession.
Shame the discussion couldn't have been a bit more mature.![]()
Given that I disagreed with the views of 2 permabulls tonight, you could say I just troll precious metal forums all night as the "guy with no idea".And what exactly do you do?
Between ignorant permabull and inquisitive agitator, there lies the silent majority.I logged out & guess what I found?
As I said "just an agitator"
_JOHNLGALT. sorting the $#!T from the CLAY.
p.s. @Fraser This one is for you. _JLG.
Thanks for sharing that info. You made the following statement:
"To gain better recovery of gold and silver involves extra processes they aren't cost effective for the given return for our available metals."
I am curious to know if you have any insight to what prices would need to be for these additional recovery processes to become cost effective? And if these additional recovery processes were in place around the world, would it result in much larger volumes in global supply?
Given that I disagreed with the views of 2 permabulls tonight, you could say I just troll precious metal forums all night as the "guy with no idea".
A lot of what you said was true, but if all of it was true it'd be reflected in price/demand..... and it just ain't there man.
Apologies to rain on your hopes and dreams, but what a boring forum it'd be if we all just stroked each others ego about being on the right side of "to-da-moon".
And to answer your question, I'm an Extractive Metallurgical Process Engineer.... and was also a Stockbroker in a previous life.![]()
On top of basic flotation there's,
Solvent Extraction (SX) IS a common one
A "gravity circuit" is another.
treating the slimes separately.
Ph levels
Different reagents
Different grind size and much much more
You can liberate and float (target) one metal while suppressing another then recover the suppressed metal further down the circuit.
Google those things and you'll have a good insight into mineral processing.
There's just so many variables, it can get mind boggling,
It's definitely a topic for a metallurgist to chime into, I'm definitely no met.
Again, it's only worth the additional costs if there's enough recoverable "secondary" metals in the ore.
I realised there were so many variables to that question when I began to research Olympic Dam. Thanks for the info you've provided. I'll look into it.
I have heard the theories for years that demand for silver is outstripping supply. But if that were the case, the price of silver would reflect that lack of supply. Instead, silver price remains stagnant - even going a long way backwards relative to other investment classes. IMHO, when you look at the data - some of which I have laid out in a couple of discussions with you, the claims of demand outstripping supply appear very shallow, and seem to selectively cherry-pick data to fall in line with the permabull narrative. If this were not the case, the damand/supply balance would be reflected in the silver price, and it hasn't been the case. This lack of price movement backs up my theory that there is way more silver available than the permabulls like to claim.That's brilliant. Now let's discuss this further. If you could tell me what you do and dont agree with and why, and I'll do the same, then we could actually get somewhere.
"A lot of what you said was true, but if all of it was true it'd be reflected in price/demand...
And it just ain't there man".
What do you mean by demand isn't there? I agree with you if you're referring to investor demand, but industrial demand is absolutely there relative to global mine supply.
As for the price, you do understand that Silver derives its value from the Comex derivitive? That buying and selling contracts on the Comex will affect the spot price, right?
I have heard the theories for years that demand for silver is outstripping supply. But if that were the case, the price of silver would reflect that lack of supply.
the claims of demand outstripping supply appear very shallow, and seem to selectively cherry-pick data to fall in line with the permabull narrative.